參數(shù)資料
型號： DS21552LN+
廠商： Maxim Integrated Products
文件頁數(shù)： 50/137頁
文件大?。?/td> 0K
描述： IC TXRX T1 1-CHIP 5V 100-LQFP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 90
功能： 單芯片收發(fā)器
接口： E1，HDLC，J1，T1
電路數(shù)： 1
電源電壓： 4.75 V ~ 5.25 V
電流 - 電源： 75mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 100-LQFP
供應商設備封裝： 100-LQFP（14x14）
包裝： 托盤
包括： DSX-1 和 CSU 線路補償發(fā)生器，HDLC 控制器，帶內回路代碼發(fā)生器和檢測器
DS21352/DS21552
2 of 137
TABLE OF CONTENTS
1.
LIST OF FIGURES .........................................................................................................................5
2.
LIST OF TABLES ...........................................................................................................................6
3.
INTRODUCTION............................................................................................................................7
3.1
FUNCTIONAL DESCRIPTION..............................................................................................8
3.2
DOCUMENT REVISION HISTORY....................................................................................10
4.
PIN DESCRIPTION ......................................................................................................................11
4.1
PIN FUNCTION DESCRIPTION..........................................................................................17
4.1.1 Transmit Side Pins ........................................................................................................17
4.1.2 Receive Side Pins ..........................................................................................................20
4.1.3 Parallel Control Port Pins............................................................................................23
4.1.4 JTAG Test Access Port Pins .........................................................................................25
4.1.5 Interleave Bus Operation Pins......................................................................................25
4.1.6 Line Interface Pins........................................................................................................26
4.1.7 Supply Pins....................................................................................................................27
5.
PARALLEL PORT........................................................................................................................28
5.1
REGISTER MAP ...................................................................................................................28
6.
CONTROL, ID, AND TEST REGISTERS .................................................................................32
6.1
POWER-UP SEQUENCE......................................................................................................32
6.2
DEVICE ID ............................................................................................................................32
6.3
PAYLOAD LOOPBACK.......................................................................................................37
6.4
FRAMER LOOPBACK .........................................................................................................38
6.5
PULSE DENSITY ENFORCER ............................................................................................40
6.6
REMOTE LOOPBACK .........................................................................................................44
7.
STATUS AND INFORMATION REGISTERS..........................................................................45
8.
ERROR COUNT REGISTERS ....................................................................................................52
8.1
LINE CODE VIOLATION COUNT REGISTER (LCVCR) ................................................53
8.2
PATH CODE VIOLATION COUNT REGISTER (PCVCR) ...............................................54
8.3
MULTIFRAMES OUT OF SYNC COUNT REGISTER (MOSCR)....................................55
9.
DSO MONITORING FUNCTION...............................................................................................56
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相關代理商/技術參數(shù)
參數(shù)描述
DS21552LN+ 功能描述:網(wǎng)絡控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554 制造商:Maxim Integrated Products 功能描述:
DS21554G 功能描述:IC TXRX E1 1-CHIP 5V 100-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:*
DS21554GN 功能描述:IC TXRX E1 1-CHIP 5V 100-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:*
DS21554L 功能描述:網(wǎng)絡控制器與處理器 IC 3.3/5V E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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